ATE311255T1 - FINE GRINDER WITH IMPROVED DISC - Google Patents

FINE GRINDER WITH IMPROVED DISC

Info

Publication number
ATE311255T1
ATE311255T1 AT01942330T AT01942330T ATE311255T1 AT E311255 T1 ATE311255 T1 AT E311255T1 AT 01942330 T AT01942330 T AT 01942330T AT 01942330 T AT01942330 T AT 01942330T AT E311255 T1 ATE311255 T1 AT E311255T1
Authority
AT
Austria
Prior art keywords
disc
shaft
improved disc
fine grinder
grinding
Prior art date
Application number
AT01942330T
Other languages
German (de)
Inventor
John R Sneeringer
Charles Macneill
Original Assignee
Premier Mill Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Premier Mill Corp filed Critical Premier Mill Corp
Application granted granted Critical
Publication of ATE311255T1 publication Critical patent/ATE311255T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/163—Stirring means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1151—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with holes on the surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Disintegrating Or Milling (AREA)
  • Detergent Compositions (AREA)

Abstract

An agitator with a rotatable axial shaft with a plurality of grinding discs connected generally perpendicular to the shaft is provided having at least one grinding disc with an axially extending pin spaced radially outwardly from the shaft and radially inwardly from a peripheral edge of the disc. The pin is aligned with a smooth surface on a next adjacent disc.
AT01942330T 2000-01-10 2001-01-10 FINE GRINDER WITH IMPROVED DISC ATE311255T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17527600P 2000-01-10 2000-01-10
PCT/US2001/000716 WO2001051212A1 (en) 2000-01-10 2001-01-10 Fine media mill with improved disc

Publications (1)

Publication Number Publication Date
ATE311255T1 true ATE311255T1 (en) 2005-12-15

Family

ID=22639662

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01942330T ATE311255T1 (en) 2000-01-10 2001-01-10 FINE GRINDER WITH IMPROVED DISC

Country Status (12)

Country Link
US (2) US6808136B2 (en)
EP (1) EP1259327B1 (en)
JP (1) JP2003519569A (en)
KR (1) KR20020083148A (en)
CN (1) CN1400925A (en)
AT (1) ATE311255T1 (en)
AU (1) AU2001229324A1 (en)
CA (1) CA2397157C (en)
DE (1) DE60115392T2 (en)
ES (1) ES2254438T3 (en)
MX (1) MXPA02006790A (en)
WO (1) WO2001051212A1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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ES2254438T3 (en) * 2000-01-10 2006-06-16 Premier Mill Corporation FINE MILL WITH IMPROVED DISC.
KR100490976B1 (en) * 2002-03-18 2005-05-24 고창섭 wet inorganic material crusher of vertical type
DE10219482B4 (en) * 2002-04-30 2004-05-27 Netzsch-Feinmahltechnik Gmbh agitating mill
JP2004066046A (en) * 2002-08-02 2004-03-04 Mitsui Mining Co Ltd Grinding machine
US7631826B2 (en) 2004-06-23 2009-12-15 Masataka Tamura Crushing apparatus
ES2367265T3 (en) * 2005-05-17 2011-10-31 Ashizawa Finetech Ltd MILL AGITATOR OF MEDIA OF CIRCULATION TYPE.
EP1971439A2 (en) * 2005-06-08 2008-09-24 Cheshire Dispersion Company Limited Milling apparatus
US7534057B2 (en) * 2005-12-06 2009-05-19 Robert Bosch Gmbh Surveillance camera gimbal mechanism
US8028944B2 (en) * 2008-04-14 2011-10-04 Firestone Daniyel Mixing impeller with grinding pegs
AU2009328648B2 (en) * 2008-12-19 2013-11-28 Glencore Technology Pty Limited Attrition mill
AU2010205966B2 (en) * 2009-01-13 2014-06-05 Biogasol Aps Apparatus for rapid mixing of media and method
IT1396115B1 (en) * 2009-09-23 2012-11-16 Samia S P A PERFECTED IN A CENTRIFUGE MILL TO REFINE MIXTURES, IN PARTICULAR CONTAINING PIGMENTS SUITABLE FOR USE IN THE TANNING INDUSTRY.
CN102284328B (en) * 2011-07-19 2014-07-02 无锡新光粉体加工工艺有限公司 Cyclic type high-speed multi-impeller superfine powder grinder
US9649637B2 (en) * 2011-11-29 2017-05-16 Haver & Boecker Ohg Device and method for processing materials
PT2999543T (en) 2013-05-21 2023-04-11 Smidth As F L Methods and apparatus for the continuous monitoring of wear in grinding circuits
DE102013111762A1 (en) * 2013-07-08 2015-01-08 Netzsch-Feinmahltechnik Gmbh Agitator ball mill with axial channels
CN104722367B (en) * 2013-12-20 2017-07-07 无锡新光粉体科技有限公司 A kind of medium stirred type wet grinding dispersal device
FR3022804B1 (en) * 2014-06-25 2016-07-15 Roquette Freres AGITATOR TREE FOR SHREDDER
DE102015101476A1 (en) 2015-02-02 2016-08-04 Netzsch-Feinmahltechnik Gmbh PULLER BALL MILL AND GRINDING DISK FOR EMPTY BALL MILLS
ES2849179T3 (en) * 2015-04-17 2021-08-16 Buehler Ag Mixing device and method, in particular dispersion
US11465154B2 (en) 2015-07-28 2022-10-11 Outotec (Finland) Oy Grinding mills
US10500591B2 (en) 2015-09-02 2019-12-10 Air Products And Chemicals, Inc. System and method for the preparation of a feedstock
ES2713001T3 (en) * 2016-10-18 2019-05-17 Bachofen Willy A Ag Ball mill
PL3311921T3 (en) * 2016-10-18 2019-03-29 Willy A. Bachofen Ag Agitator ball mill
CN207655240U (en) 2017-02-27 2018-07-27 耐驰精细研磨技术有限公司 Blender for agitating ball mill
GB2563583A (en) * 2017-06-16 2018-12-26 Her Majesty The Queen In Right Of Canada As Represented By The Mini Of Natural Resources Canada Combined grinding and leaching process for ores and wastes and apparatus thereof
US11565218B2 (en) * 2017-06-23 2023-01-31 Ingo H. Leubner Precision stirrers and mixers
CN107638914A (en) * 2017-08-08 2018-01-30 东莞市利腾达智能装备有限公司 It is a kind of to be dispersed with stirring device for wet grinding fine particle
DE202017104764U1 (en) 2017-08-09 2017-09-06 Netzsch-Feinmahltechnik Gmbh Agitator for a stirred ball mill
EP3556467A1 (en) * 2018-04-16 2019-10-23 Omya International AG Hybrid disc
CN112958230A (en) * 2021-03-14 2021-06-15 上海琥崧智能科技股份有限公司 Novel high-efficient grinding of disk spacer block device
JP7138986B1 (en) 2021-12-10 2022-09-20 淺田鉄工株式会社 Disperser
JP7111400B1 (en) 2021-12-10 2022-08-02 淺田鉄工株式会社 Disperser
JP7111399B1 (en) 2021-12-10 2022-08-02 淺田鉄工株式会社 Disperser
CN117414911A (en) * 2022-07-11 2024-01-19 鸿海精密工业股份有限公司 Horizontal grinding machine rotor, grinding bead drive and horizontal grinding machine
CN115463716B (en) * 2022-08-26 2025-09-19 深圳市宇阳科技发展有限公司 Powder stirring and grinding structure, component and equipment
DE102022122868A1 (en) * 2022-09-08 2024-03-14 Netzsch-Feinmahltechnik Gmbh AGITATOR MILL WITH SPECIAL DRIVERS
CN117583079B (en) * 2023-12-11 2024-08-13 浙江艾领创矿业科技有限公司 A mineral deep processing sand mill
CN119237102B (en) * 2024-11-05 2025-09-30 东莞市琅菱机械有限公司 Rotor structure and inner cylinder structure of a horizontal sand mill
EP4755513A1 (en) * 2024-12-03 2026-06-10 Mineral Process Consulting GmbH Rotary grinding mill

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US1673927A (en) 1927-11-02 1928-06-19 Flynn & Emrich Company Foundry-sand mixer
US2639901A (en) 1951-11-20 1953-05-26 Nat Gypsum Co Pin mixer
GB1084731A (en) 1963-03-11 1967-09-27 Szegvari Andrew Method of and apparatus for grinding and dispersing solid particles suspended in a liquid
US3486705A (en) * 1964-10-30 1969-12-30 Andrew Szegvari Dispersing apparatus
US3706314A (en) * 1970-07-02 1972-12-19 Superior Tobacco Machinery & S Tobacco threshing apparatus and method
DE2154059A1 (en) 1971-10-29 1973-05-03 Lehmann Maschf F B Cocoa milling machine - for final milling and homogenization using stirrer assembly
US4082231A (en) * 1975-12-01 1978-04-04 Gould Orval E Apparatus for grinding refuse
ES222298Y (en) * 1976-07-13 1977-05-01 Oliver & Batlle, S. A. PERFECTED DISC FOR GRINDING.
AT362290B (en) * 1978-06-26 1981-04-27 Simmering Graz Pauker Ag METHOD FOR REGENERATING AND REACTIVATING INACTIVE CEMENT
US4580736A (en) * 1983-12-29 1986-04-08 Toshiba Ceramics Co., Ltd. Cage mill
JPH0683795B2 (en) * 1986-03-18 1994-10-26 ホソカワミクロン株式会社 Ball mill
US4983046A (en) * 1987-09-04 1991-01-08 Nisshin Flour Milling Co., Ltd. Mixer
US5333804A (en) 1993-08-20 1994-08-02 Premier Mill Corp. Agitator mill
US5947599A (en) * 1998-11-25 1999-09-07 Funk; James E. Continuous high intensity disperser with agitator disks
ES2254438T3 (en) * 2000-01-10 2006-06-16 Premier Mill Corporation FINE MILL WITH IMPROVED DISC.

Also Published As

Publication number Publication date
CN1400925A (en) 2003-03-05
JP2003519569A (en) 2003-06-24
CA2397157A1 (en) 2001-07-19
WO2001051212A1 (en) 2001-07-19
AU2001229324A1 (en) 2001-07-24
DE60115392T2 (en) 2006-08-17
US20030209618A1 (en) 2003-11-13
DE60115392D1 (en) 2006-01-05
CA2397157C (en) 2008-12-09
US7073738B2 (en) 2006-07-11
EP1259327B1 (en) 2005-11-30
EP1259327A4 (en) 2003-04-02
ES2254438T3 (en) 2006-06-16
MXPA02006790A (en) 2004-09-10
EP1259327A1 (en) 2002-11-27
US6808136B2 (en) 2004-10-26
KR20020083148A (en) 2002-11-01
US20050011976A1 (en) 2005-01-20

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Legal Events

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